US 12,447,400 B2
System, identification device, and identification method
Yutaka Fujimoto, Tokyo (JP); Naoya Kihara, Tokyo (JP); Michio Horikiri, Tokyo (JP); Masafumi Okuta, Tokyo (JP); and Takahiro Yoshida, Tokyo (JP)
Assigned to KONAMI DIGITAL ENTERTAINMENT CO., LTD., Tokyo (JP)
Filed by KONAMI DIGITAL ENTERTAINMENT CO., LTD., Tokyo (JP)
Filed on Aug. 24, 2021, as Appl. No. 17/411,052.
Application 17/411,052 is a continuation of application No. PCT/JP2020/007832, filed on Feb. 26, 2020.
Claims priority of application No. 2019-033172 (JP), filed on Feb. 26, 2019; application No. 2019-033173 (JP), filed on Feb. 26, 2019; application No. 2019-033174 (JP), filed on Feb. 26, 2019; and application No. 2019-033175 (JP), filed on Feb. 26, 2019.
Prior Publication US 2021/0379483 A1, Dec. 9, 2021
Int. Cl. A63F 9/24 (2006.01); A63F 1/06 (2006.01); A63F 1/18 (2006.01); G06T 7/70 (2017.01)
CPC A63F 9/24 (2013.01) [A63F 1/062 (2013.01); A63F 1/067 (2013.01); A63F 1/18 (2013.01); G06T 7/70 (2017.01); A63F 2009/2425 (2013.01); A63F 2009/2429 (2013.01); A63F 2009/2435 (2013.01); A63F 2009/2457 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A system for identifying information of an item placed on a surface in a game that is performed by using the item placed on the surface, the system comprising:
the item; and
an identification system in communication with the item;
the item comprising:
a description surface on which information is described; and
a holder that holds identifying information for identifying the information described on the description surface,
the identification system comprising:
a capturing unit that captures the surface on which the item is placed on the surface;
at least one processor;
at least one memory device that stores a plurality of instructions, which when executed by the at least one processor, causes the at least one processor to:
read the identifying information held in the holder of the item placed on the surface;
identify the information described on the description surface of the item placed on the surface based on the read identifying information;
identify a state of the item placed on the surface based on a captured image of the capturing unit and the read identifying information;
identify a position and an orientation of the item placed on the surface based on the captured image;
identify a position of the item placed on the surface based on the read identifying information; and
identify a combination of an identification result identified based on the captured image and an identification result identified based on the read identifying information of a same item on the surface based on the position identified based on the captured image and the position identified based on the read identifying information.